/* ═══════════════════════════════════════════════════════════════
   KNIGHTBLOOM — ANIMATIONS
   Standalone file. Remove the <link> tag to revert all motion.
   ═══════════════════════════════════════════════════════════════ */

/* ── Scroll reveal base states ─────────────────────────────────── */
.kb-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.kb-reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}
.kb-reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}
.kb-reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

/* Visible state — JS adds this class */
.kb-reveal.kb-in,
.kb-reveal-left.kb-in,
.kb-reveal-right.kb-in,
.kb-reveal-scale.kb-in {
  opacity: 1;
  transform: none;
}

/* Stagger delays for children inside .kb-stagger parent */
.kb-stagger > *:nth-child(1) { transition-delay: 0s; }
.kb-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.kb-stagger > *:nth-child(3) { transition-delay: 0.2s; }
.kb-stagger > *:nth-child(4) { transition-delay: 0.3s; }
.kb-stagger > *:nth-child(5) { transition-delay: 0.4s; }
.kb-stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ── Floating glow — for hero logo or decorative elements ──────── */
@keyframes kb-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
.kb-float {
  animation: kb-float 5s ease-in-out infinite;
}

/* ── Slow drift for background layers ──────────────────────────── */
@keyframes kb-drift {
  0%   { background-position: 0% 0%; }
  50%  { background-position: 2% 3%; }
  100% { background-position: 0% 0%; }
}
.kb-drift {
  animation: kb-drift 20s ease-in-out infinite;
}

/* ── Hero parallax ─────────────────────────────────────────────── */
.kb-parallax-bg {
  will-change: transform;
  transition: transform 0.05s linear;
}

/* ── Enhanced hover on product/info cards ──────────────────────── */
.product-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease !important;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(122, 42, 170, 0.55) !important;
  box-shadow: 0 16px 48px rgba(78, 18, 112, 0.3);
}

/* Social panels on where-to-find-us */
.social-panel {
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}
.social-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(78, 18, 112, 0.25);
}

/* ── Nav link hover underline sweep ───────────────────────────── */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--night-pale);
  transition: width 0.3s ease, left 0.3s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
  left: 0;
}

/* ── Button pulse on load (hero CTA only) ──────────────────────── */
@keyframes kb-btn-appear {
  0%   { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: none; }
}
.hero-cta-animate {
  animation: kb-btn-appear 0.7s ease forwards;
  animation-delay: 0.9s;
  opacity: 0;
}

/* ── Section heading shimmer (eyebrow labels) ──────────────────── */
@keyframes kb-label-glow {
  0%, 100% { color: var(--night-pale); }
  50%       { color: var(--night-petal); text-shadow: 0 0 20px rgba(196,144,232,0.5); }
}
.section-label {
  animation: kb-label-glow 4s ease-in-out infinite;
}

/* ── Chainmail bg subtle pulse ──────────────────────────────────── */
@keyframes kb-chain-pulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 0.45; }
}
.chainmail-bg {
  animation: kb-chain-pulse 8s ease-in-out infinite;
}

/* ── Pillar / card hover glow ───────────────────────────────────── */
.pillar, .term-card, .how-step, .process-step-card, .accordion-item {
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease !important;
}
.pillar:hover {
  background: rgba(78, 18, 112, 0.07);
  transform: translateY(-3px);
}

/* ── Cookie notice banner ────────────────────────────────────────── */
.kb-cookie-notice {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 500;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--black-2);
  border-top: 1px solid rgba(122, 42, 170, 0.4);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
  font-family: var(--font-body);
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.5s var(--ease-silk), opacity 0.5s var(--ease-silk);
}
.kb-cookie-notice.kb-cookie-visible {
  transform: translateY(0);
  opacity: 1;
}
.kb-cookie-notice p {
  margin: 0;
  color: var(--silver-mid);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 640px;
}
.kb-cookie-notice a {
  color: var(--night-pale);
  text-decoration: underline;
}
.kb-cookie-notice button {
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.6rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  background: var(--silver-light);
  color: var(--black);
  transition: background 0.25s ease;
}
.kb-cookie-notice button:hover {
  background: var(--silver-hi);
}
@media (max-width: 640px) {
  .kb-cookie-notice {
    justify-content: flex-start;
    text-align: left;
  }
}

/* ── Respect prefers-reduced-motion ────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .kb-reveal, .kb-reveal-left, .kb-reveal-right, .kb-reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .kb-float, .kb-drift, .section-label, .chainmail-bg {
    animation: none !important;
  }
  .product-card:hover, .social-panel:hover, .pillar:hover {
    transform: none !important;
  }
  .kb-cookie-notice {
    transition: none !important;
  }
}